CN212598251U - A punching press fixed establishment for people's air defense door fixed plate - Google Patents
A punching press fixed establishment for people's air defense door fixed plate Download PDFInfo
- Publication number
- CN212598251U CN212598251U CN202020518421.4U CN202020518421U CN212598251U CN 212598251 U CN212598251 U CN 212598251U CN 202020518421 U CN202020518421 U CN 202020518421U CN 212598251 U CN212598251 U CN 212598251U
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- plate
- shaped
- fixing plate
- fixed plate
- limiting plate
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Abstract
The utility model discloses a punching press fixed establishment for people's air defense door fixed plate, which comprises a base, the saddle, the pillar, first L shape fixed plate, first rectangular fixed plate, L shape limiting plate, rectangular limiting plate, second L shape fixed plate, the rectangular fixed plate of second, the screw rod, the nut, the punching press head, the saddle is established at the base middle part, establish the punching press hole on the saddle, the pillar is established to the saddle both sides, establish the screw on the pillar, first L shape fixed plate, L shape limiting plate, second L shape fixed plate is range upon range of on one side pillar, first rectangular fixed plate, rectangular limiting plate, the rectangular fixed plate of second is range upon range of on the opposite side pillar, and it is fixed through the screw rod nut, the punching press head is located the saddle top. The utility model relates to a punching press fixed establishment for people's air defense door fixed plate, this mechanism can effectively fix the fixed plate, prevents that the fixed plate from taking place the skew when punching a hole.
Description
Technical Field
The utility model relates to a punching press fixed establishment for people's air defense door fixed plate.
Background
The fixing plate is one of the components of the concrete civil air defense door, a hole is punched in the center of the fixing plate, and a punching fixing mechanism of the fixing plate is required to be customized in order to prevent the fixing plate from moving in the punching process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching press fixed establishment for people's air defense door fixed plate, this mechanism can effectively fix the fixed plate, prevents that the fixed plate from taking place the skew when punching a hole.
In order to achieve the purpose, the technical scheme of the utility model is to design a stamping fixing mechanism for a civil air defense door fixing plate, which comprises a base, a supporting platform, a supporting column, a first L-shaped fixing plate, a first strip-shaped fixing plate, an L-shaped limiting plate, a strip-shaped limiting plate, a second L-shaped fixing plate, a second strip-shaped fixing plate, a screw rod, a nut and a stamping head;
a supporting platform is arranged in the center of the base, and a stamping hole is formed in the center of the supporting platform; the supporting columns are provided with an even number and are arranged on the base in pairs and positioned on two sides of the supporting platform, screw holes are formed in the upper parts of the supporting columns, and the height of the supporting columns is equal to that of the supporting platform; the first L-shaped fixing plate, the L-shaped limiting plate and the second L-shaped fixing plate are all L-shaped, and a plurality of transverse grooves are formed in one end of the first L-shaped fixing plate, one end of the L-shaped limiting plate and one end of the second L-shaped fixing plate; the first strip-shaped fixing plate, the strip-shaped limiting plate and the second strip-shaped fixing plate are all strip-shaped sheets, and a plurality of transverse grooves are formed in the first strip-shaped fixing plate, the strip-shaped limiting plate and the second strip-shaped fixing plate; l shape limiting plate and rectangular limiting plate respectively have a plurality of, and the width of L shape limiting plate is narrower than the width of first L shape fixed plate, second L shape fixed plate, and the width of rectangular limiting plate is narrower than the width of first rectangular fixed plate, the rectangular fixed plate of second, will first L shape fixed plate, a plurality of L shape limiting plate, second L shape fixed plate 8 stack up to down to shelve on the pillar of saddle one side, will first rectangular fixed plate, a plurality of rectangular limiting plate, the rectangular fixed plate of second stack up to down to shelve on the pillar of saddle opposite side, a plurality of screw rod pass first L shape fixed plate, first rectangular fixed plate, L shape limiting plate, rectangular limiting plate, the cross slot and the screw in pillar on the rectangular fixed plate of second L shape fixed plate in proper order, through the screw in nut screw in the screw in first L shape fixed plate, the screw in, The device comprises a first long fixing plate, an L-shaped limiting plate, a long limiting plate, a second L-shaped fixing plate and a second long fixing plate; the lower end of the stamping head is a columnar stamping die, and the diameter of the stamping die is smaller than or equal to that of the stamping hole in the supporting platform.
Furthermore, the stamping head also comprises a transition plate, a support column and a connecting plate; the upper part of the stamping die is connected with a transition plate, the transition plate is connected with a support column, the support column is connected with a connecting plate, and the connecting plate is fixed on the stamping machine in a screw connection mode.
Furthermore, four support columns are arranged and are respectively arranged on the bases on two sides of the supporting platform.
Further, the hole-shaped cross section of the punching hole is a geometric figure.
Further, the punching holes are round holes or polygonal holes.
The utility model has the advantages and the beneficial effects that: the utility model relates to a punching press fixed establishment for people's air defense door fixed plate can effectively fix the fixed plate, prevents that the fixed plate from taking place the skew when punching a hole. And the number of the L-shaped limiting plates and the long limiting plates is adjusted, so that the fixing plate can be suitable for fixing plates with different thicknesses, and the fixing plate can be suitable for fixing plates with different widths by adjusting the position of the screw rod screwed into the transverse groove.
Drawings
Fig. 1 is a schematic structural view of embodiment 1.
FIG. 2 is an exploded view of the components of embodiment 1.
Fig. 3 is a schematic structural view of embodiment 2.
FIG. 4 is an exploded view of the components of embodiment 2.
Fig. 5 is a schematic view of a fixing plate a and a fixing plate B.
Fig. 6 is a schematic view of a fixing plate a and a fixing plate B mounted on a civil air defense door.
The stamping die comprises a base 1, a supporting platform 2, a support column 3, a first L-shaped fixing plate 4, a first long fixing plate 5, an L-shaped limiting plate 6, a long limiting plate 7, a second L-shaped fixing plate 8, a second long fixing plate 9, a screw rod 10, a nut 11, a stamping head 12, a stamping die 12-1, a transition plate 12-2, a support column 12-3, a connecting plate 12-4, a fixing plate A and a fixing plate B.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The specification of fixed plate is many, the utility model discloses can be applied to the fixed plate of different specifications, like fig. 5 and fig. 6, fixed plate A and fixed plate B, fixed plate A size broad, thickness is thinner, and fixed plate B size is narrower, and thickness is thicker.
Example 1:
referring to fig. 1 and 2, a stamping fixing mechanism for a civil air defense door fixing plate comprises a base 1, a supporting platform 2, a pillar 3, a first L-shaped fixing plate 4, a first long fixing plate 5, an L-shaped limiting plate 6, a long limiting plate 7, a second L-shaped fixing plate 8, a second long fixing plate 9, a screw 10, a nut 11 and a stamping head 12;
a supporting platform 2 is arranged in the center of the base 1, and a stamping hole is formed in the center of the supporting platform 2; four supporting columns 3 are arranged on the base 1 in pairs and located on two sides of the supporting table 2, screw holes are formed in the upper portions of the supporting columns 3, and the height of each supporting column 3 is equal to that of the supporting table 2; the first L-shaped fixing plate 4, the L-shaped limiting plate 6 and the second L-shaped fixing plate 8 are all L-shaped, and two transverse grooves are formed in one end of the first L-shaped fixing plate 4, one end of the L-shaped limiting plate 6 and one end of the second L-shaped fixing plate 8; the first strip-shaped fixing plate 5, the strip-shaped limiting plate 7 and the second strip-shaped fixing plate 9 are all strip-shaped sheets, and two transverse grooves are formed in the first strip-shaped fixing plate 5, the strip-shaped limiting plate 7 and the second strip-shaped fixing plate 9; the L-shaped limiting plates 6 and the long limiting plates 7 are respectively provided with one L-shaped limiting plate 6, the width of each L-shaped limiting plate 6 is smaller than the width of each of the first L-shaped fixing plate 4 and the second L-shaped fixing plate 8, the width of each long limiting plate 7 is smaller than the width of each of the first long fixing plate 5 and the second long fixing plate 9, the first L-shaped fixing plate 4, the L-shaped limiting plate 6 and the second L-shaped fixing plate 8 are stacked up from bottom to top and placed on the support 3 on one side of the pallet 2, the first long fixing plate 5, the long limiting plates 7 and the second long fixing plates 9 are stacked up from bottom to top and placed on the support 3 on the other side of the pallet 2 (the stacked first L-shaped fixing plates 4, the L-shaped limiting plates 6 and the stacked second L-shaped fixing plates 8 face one side of the pallet 2, and the L-shaped limiting plates 6 are narrower in width, so that caulking grooves are formed, and similarly, the stacked first, A caulking groove is formed on one side, facing the supporting platform 2, of the strip limiting plate 7 and the second strip fixing plate 9), two screw rods 10 are respectively taken above the supporting columns 3 on two sides of the supporting platform 2, sequentially penetrate through the transverse grooves on the first L-shaped fixing plate 4, the first strip fixing plate 5, the L-shaped limiting plate 6, the strip limiting plate 7, the second L-shaped fixing plate 8 and the second strip fixing plate 9 and are screwed into screw holes of the supporting columns 3, and the first L-shaped fixing plate 4, the first strip fixing plate 5, the L-shaped limiting plate 6, the strip limiting plate 7, the second L-shaped fixing plate 8 and the second strip fixing plate 9 are fastened through the nuts 11 screwed into the screw rods 10; the lower end of the stamping head 12 is a columnar stamping die 12-1, and the diameter of the stamping die 12-1 is smaller than or equal to that of the stamping hole on the supporting platform 2.
The stamping head 12 further comprises a transition plate 12-2, a support column 12-3 and a connecting plate 12-4; the upper part of the stamping die 12-1 is connected with a transition plate 12-2, the transition plate 12-2 is connected with a support column 12-3, the support column 12-3 is connected with a connecting plate 12-4, and the connecting plate 12-4 is fixed on the stamping machine in a threaded connection mode.
The punching hole is a round hole.
When punching press fixed plate A, on keeping flat the saddle 2 with fixed plate A, the caulking groove that first L shape fixed plate 4, first rectangular fixed plate 5, L shape limiting plate 6, rectangular limiting plate 7, second L shape fixed plate 8, the rectangular fixed plate 9 of second formed is just inlayed to fixed plate A's the left and right sides and rear side, prevents that fixed plate A from squinting about the punching press in-process.
Example 2:
referring to fig. 3 and 4, a stamping fixing mechanism for a civil air defense door fixing plate comprises a base 1, a supporting platform 2, a pillar 3, a first L-shaped fixing plate 4, a first long fixing plate 5, an L-shaped limiting plate 6, a long limiting plate 7, a second L-shaped fixing plate 8, a second long fixing plate 9, a screw 10, a nut 11 and a stamping head 12;
a supporting platform 2 is arranged in the center of the base 1, and a stamping hole is formed in the center of the supporting platform 2; four supporting columns 3 are arranged on the base 1 in pairs and located on two sides of the supporting table 2, screw holes are formed in the upper portions of the supporting columns 3, and the height of each supporting column 3 is equal to that of the supporting table 2; the first L-shaped fixing plate 4, the L-shaped limiting plate 6 and the second L-shaped fixing plate 8 are all L-shaped, and two transverse grooves are formed in one end of the first L-shaped fixing plate 4, one end of the L-shaped limiting plate 6 and one end of the second L-shaped fixing plate 8; the first strip-shaped fixing plate 5, the strip-shaped limiting plate 7 and the second strip-shaped fixing plate 9 are all strip-shaped sheets, and two transverse grooves are formed in the first strip-shaped fixing plate 5, the strip-shaped limiting plate 7 and the second strip-shaped fixing plate 9; the two L-shaped limiting plates 6 and the two long limiting plates 7 are respectively arranged, the width of each L-shaped limiting plate 6 is smaller than that of each of the first L-shaped fixing plate 4 and the second L-shaped fixing plate 8, the width of each long limiting plate 7 is smaller than that of each of the first long fixing plate 5 and the second long fixing plate 9, the first L-shaped fixing plate 4, the two L-shaped limiting plates 6 and the second L-shaped fixing plate 8 are stacked up from bottom to top and placed on the support 3 on one side of the pallet 2, the first long fixing plate 5, the two long limiting plates 7 and the second long fixing plate 9 are stacked up from bottom to top and placed on the support 3 on the other side of the pallet 2 (the stacked first L-shaped fixing plate 4, the L-shaped limiting plates 6 and the second L-shaped fixing plate 8 face one side of the pallet 2, and the L-shaped limiting plates 6 are narrower in width, so that an embedding groove is formed, and similarly, the stacked first long fixing plates 5, the, A caulking groove is formed on one side, facing the supporting platform 2, of the strip limiting plate 7 and the second strip fixing plate 9), two screw rods 10 are respectively taken above the supporting columns 3 on two sides of the supporting platform 2, sequentially penetrate through the transverse grooves on the first L-shaped fixing plate 4, the first strip fixing plate 5, the L-shaped limiting plate 6, the strip limiting plate 7, the second L-shaped fixing plate 8 and the second strip fixing plate 9 and are screwed into screw holes of the supporting columns 3, and the first L-shaped fixing plate 4, the first strip fixing plate 5, the L-shaped limiting plate 6, the strip limiting plate 7, the second L-shaped fixing plate 8 and the second strip fixing plate 9 are fastened through the nuts 11 screwed into the screw rods 10; the lower end of the stamping head 12 is a columnar stamping die 12-1, and the diameter of the stamping die 12-1 is smaller than or equal to that of the stamping hole on the supporting platform 2.
The stamping head 12 further comprises a transition plate 12-2, a support column 12-3 and a connecting plate 12-4; the upper part of the stamping die 12-1 is connected with a transition plate 12-2, the transition plate 12-2 is connected with a support column 12-3, the support column 12-3 is connected with a connecting plate 12-4, and the connecting plate 12-4 is fixed on the stamping machine in a threaded connection mode.
The punching hole is a round hole.
When punching press fixed plate B, on keeping flat the saddle 2 with fixed plate B, the left and right sides and the rear side of fixed plate B just imbed the caulking groove that first L shape fixed plate 4, first rectangular fixed plate 5, L shape limiting plate 6, rectangular limiting plate 7, second L shape fixed plate 8, the rectangular fixed plate 9 of second formed, prevent that fixed plate B from squinting about the punching press in-process. Because the thickness of the fixed plate B is larger, two L-shaped limiting plates 6 and a long limiting plate 7 are selected. The fixing plate B is narrow, so that the first L-shaped fixing plate 4, the first long fixing plate 5, the L-shaped limiting plate 6, the long limiting plate 7, the second L-shaped fixing plate 8 and the second long fixing plate 9 need to be moved outwards and then fixed by the screw 10 and the nut 11; the rear side of the fixing plate 9 can be embedded into the caulking grooves at the rear sides of the first L-shaped fixing plate 4, the two L-shaped limiting plates 6 and the second L-shaped fixing plate 8.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a punching press fixed establishment for people's air defense door fixed plate which characterized in that: the device comprises a base, a supporting platform, a supporting column, a first L-shaped fixing plate, a first long fixing plate, an L-shaped limiting plate, a long limiting plate, a second L-shaped fixing plate, a second long fixing plate, a screw, a nut and a punching head;
a supporting platform is arranged in the center of the base, and a stamping hole is formed in the center of the supporting platform; the supporting columns are provided with an even number and are arranged on the base in pairs and positioned on two sides of the supporting platform, screw holes are formed in the upper parts of the supporting columns, and the height of the supporting columns is equal to that of the supporting platform; the first L-shaped fixing plate, the L-shaped limiting plate and the second L-shaped fixing plate are all L-shaped, and a plurality of transverse grooves are formed in one end of the first L-shaped fixing plate, one end of the L-shaped limiting plate and one end of the second L-shaped fixing plate; the first strip-shaped fixing plate, the strip-shaped limiting plate and the second strip-shaped fixing plate are all strip-shaped sheets, and a plurality of transverse grooves are formed in the first strip-shaped fixing plate, the strip-shaped limiting plate and the second strip-shaped fixing plate; l shape limiting plate and rectangular limiting plate respectively have a plurality of, and the width of L shape limiting plate is narrower than the width of first L shape fixed plate, second L shape fixed plate, and the width of rectangular limiting plate is narrower than the width of first rectangular fixed plate, the rectangular fixed plate of second, will first L shape fixed plate, a plurality of L shape limiting plate, second L shape fixed plate stack up to down to shelve on the pillar of saddle one side, will first rectangular fixed plate, a plurality of rectangular limiting plate, the rectangular fixed plate of second stack up to down to shelve on the pillar of saddle opposite side, a plurality of screw rod passes first L shape fixed plate, first rectangular fixed plate, L shape limiting plate, rectangular limiting plate, the cross slot and the screw in pillar on the rectangular fixed plate of second L shape fixed plate in proper order, fastens first L shape fixed plate through nut screw in, The device comprises a first long fixing plate, an L-shaped limiting plate, a long limiting plate, a second L-shaped fixing plate and a second long fixing plate; the lower end of the stamping head is a columnar stamping die, and the diameter of the stamping die is smaller than or equal to that of the stamping hole in the supporting platform.
2. The stamping and fixing mechanism for the civil air defense door fixing plate as claimed in claim 1, wherein: the stamping head also comprises a transition plate, a support column and a connecting plate; the upper part of the stamping die is connected with a transition plate, the transition plate is connected with a support column, the support column is connected with a connecting plate, and the connecting plate is fixed on the stamping machine in a screw connection mode.
3. The stamping and fixing mechanism for the civil air defense door fixing plate as claimed in claim 1, wherein: the four supporting columns are respectively arranged on the bases on the two sides of the supporting platform.
4. The stamping and fixing mechanism for the civil air defense door fixing plate as claimed in claim 1, wherein: the hole-shaped cross section of the punching hole is a geometric figure.
5. The stamping and fixing mechanism for the civil air defense door fixing plate as claimed in claim 4, wherein: the punching holes are round holes or polygonal holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518421.4U CN212598251U (en) | 2020-04-10 | 2020-04-10 | A punching press fixed establishment for people's air defense door fixed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020518421.4U CN212598251U (en) | 2020-04-10 | 2020-04-10 | A punching press fixed establishment for people's air defense door fixed plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212598251U true CN212598251U (en) | 2021-02-26 |
Family
ID=74703378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020518421.4U Expired - Fee Related CN212598251U (en) | 2020-04-10 | 2020-04-10 | A punching press fixed establishment for people's air defense door fixed plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212598251U (en) |
-
2020
- 2020-04-10 CN CN202020518421.4U patent/CN212598251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |